76250720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5237}}^1$

素因数の和:5272

約数の個数: 96

約数和(自身を含む): 221755968

約数和(自身を除く): 145505248

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 5237, 7280, 10474, 14560, 20948, 26185, 36659, 41896, 52370, 68081, 73318, 83792, 104740, 136162, 146636, 167584, 183295, 209480, 272324, 293272, 340405, 366590, 418960, 476567, 544648, 586544, 680810, 733180, 837920, 953134, 1089296, 1173088, 1361620, 1466360, 1906268, 2178592, 2382835, 2723240, 2932720, 3812536, 4765670, 5446480, 5865440, 7625072, 9531340, 10892960, 15250144, 19062680, 38125360, 76250720]

約数ペア:

[(1, 76250720), (2, 38125360), (4, 19062680), (5, 15250144), (7, 10892960), (8, 9531340), (10, 7625072), (13, 5865440), (14, 5446480), (16, 4765670), (20, 3812536), (26, 2932720), (28, 2723240), (32, 2382835), (35, 2178592), (40, 1906268), (52, 1466360), (56, 1361620), (65, 1173088), (70, 1089296), (80, 953134), (91, 837920), (104, 733180), (112, 680810), (130, 586544), (140, 544648), (160, 476567), (182, 418960), (208, 366590), (224, 340405), (260, 293272), (280, 272324), (364, 209480), (416, 183295), (455, 167584), (520, 146636), (560, 136162), (728, 104740), (910, 83792), (1040, 73318), (1120, 68081), (1456, 52370), (1820, 41896), (2080, 36659), (2912, 26185), (3640, 20948), (5237, 14560), (7280, 10474)]